Frost is arrested and committed for murder after he is apprehended burying his victims in the garden. However, even while under psychiatric care and tight hospital security, it becomes obvious that Mr. Frost is not all he seems to be.
Jeff Goldblum
as Mr. Frost
Alan Bates
as Felix Detweiler
Kathy Baker
as Dr. Sarah Day
Daniel Gélin
as Simon Scolari
Jean-Pierre Cassel
as Corelli
François Négret
as Christopher Kovac
Vincent Schiavelli
as Angelo, desk clerk
Roland Giraud
as Raymond Reynhardt
Catherine Allégret
as Dr. Corbin
